package com.itheima.jicheng2;

public class Zi extends Fu {

    @Override
    public void sing() {
        System.out.println("子类的sing");

    }

    private void dance(){
        System.out.println("tiao");
    }


    public static int show(int i){
        System.out.println("Zi类 的静态方法");
        return 0;
    }
}
